Math, asked by nilavvakatti, 3 months ago

tanA+secA-1/tanA-secA+1=1+sinA/cosA

Answers

Answered by bharathrahul1534

0

Step-by-step explanation:

tanA + secA - 1/tanA - secA + 1 = 1 + sinA/cos

Answered by graciya

0

Step-by-step explanation:

tanA + secA - 1 / tanA - secA + 1 = 1 + sinA / cosA

LHS = tanA + secA -1 / tanA - secA + 1

= tanA + secA + tan2A - sec2A / tanA - secA + 1

as tan2A + 1 = sec2A

= tanA + secA +(tanA + secA)(tanA - secA)/ tanA - secA + 1

= tanA + secA( 1 + tanA - secA) / tanA - secA + 1

=tanA + secA

= sinA / cosA + 1/cosA

= sinA + 1 / cosA

I hope this will help u

Previous Question

Next Question

Similar questions

English, 1 month ago

are you an introvent or an extravent ? how do you say?

Chemistry, 1 month ago

6. Carbon compound which is saturated but cyclic structure is А.С2Н4 B.CH4 c.cзн6 D.C3H4...

Math, 1 month ago

using factor theorem show that g(x) ia a factor of p(x), when - p(x)=69+11x-x²+x³ , g(x)=x+3 use notebook to get brainlist...

English, 3 months ago

(1) where is the countery child's home?

English, 3 months ago

De as direct - he plays in the field make it negative yesterday) Intercom Vative Teacher's Signature...

Social Sciences, 10 months ago

Q. Write a paragraph about importance of hygiene and various steps that you and your family members are taking to fight against Covid-19. You have to also write about, how can you help/contribute your family in day today work during this time of lockdown?

Hindi, 10 months ago

पोशाक के आधार पर अपने मन में किसी के प्रति कोई धाराणा बनाना उचित है क्या ? स्पष्ट करे...

Social Sciences, 10 months ago

Please Answer this.